DocC supports treating build warnings as errors using the --warnings-as-errors flag. Is there a way to pass this flag to xcodebuild docbuild command or do I need to use xcrun docc convert after generating the symbol graph?

Is there some reason UIKit's and AppKit's animate(with:changes:completion:) methods are marked deprecated in iOS 18 when they were also first made available in iOS18? If they are indeed already deprecated, is there a replacement method we are supposed to use? This method allows the developer to use SwiftUI animations to animate UIKit and AppKit views.